Many switchboards in older houses are struggling to cope with the energy demands of a modern household.

With old-fashioned ceramic and re-wire fuses, these switchboards are unable to cope with power surges, or alternatively may be tripping unnecessarily.

The end result is that your expensive electronic equipment and gadgets may be at risk to an unexpected power surge. Worse still, these obsolete switchboards are potential sources for house fires or electrocution thereby putting you and your family at risk.

Modern switchboards have fast electronic fuses and safety switches that alleviate this problem.

Hertz Electrical offer a comprehensive range of switchboard products as well as installation, repair and maintenance services.

We are also very experienced in commercial and industrial switchboard upgrades. These upgrades are sometimes necessary when renovating office buildings, or if a factory has purchased new manufacturing equipment.

Lighting Design & Installation

Reliable mobile electrician specialising in fit outs and strip outs, shop fitting and commercial electrician maintenance. Hertz Electrical are not your average electrical contractors. We have experience in lighting design as well as installation.

Lighting is a very important factor in a room, entrance foyer, office or outdoor area. It provides atmosphere and ambience.

In addition, LED lighting now provides the opportunity to save significant money by replacing old energy hungry lighting systems.

It is often difficult to keep on top of the latest LED technology and designs. Manufacturers are releasing new designs and products every day. However, Hertz Electrical are working with these products on a daily basis and can therefore give you advice on possible solutions.

While we are not suggesting that we can replace professional light designers, the feedback we receive from our customers suggest that a simple conversation with us at the start of your lighting journey can be worthwhile. We will be able to provide you with a range of options and quotes which will help you with your decision-making.

Once a project has been completed we are available for technical support and maintenance and are happy to assist where we may be required.


Prompt service by our fully equipped Mobile Electrician for your home or business.
We diagnose electrical faults fast.

If you have problems relating to electrical wiring or lighting then you need an experienced electrician that you can trust to solve the problem.

Hertz Electrical is a team of committed and reliable electricians that supply a professional service at an affordable price.

We are equally experienced as domestic electricians as we are in electrical requirements relating to commercial buildings or industrial factories and machinery.

We have been servicing the Sydney market for over 10 years and have built a reputation by providing quality service and work.



Hertz Electrical NSW offers a range of services available for any residential, commercial or industrial electrical and data requirements in the Sydney Metropolitan area.

For all your electrical needs, new home and office installations, from fuse box upgrades and troubleshooting, to commercial or industrial rewiring, surge protection, new power points and switches and all lighting, Hertz Electrical NSW can help.

“We strive to provide a personal yet professional service that achieves the client’s goals within set timeframes whilst still exceeding customer expectations.”

Hertz Electrical NSW is a family owned business located in New South Wales and offers free no-obligation quotes and advice, as well as friendly service and reliability.

ABN: 79 311 236 955

Licence number: 278822C



Professional and friendly service at an affordable price. I highly recommend!

Stathis Z.

Sydney, NSW

Fantastic service!! Honest and reliable service!!!

Vicky P.

North Sydney, NSW

Would definitely recommend Hertz! 
Reliable, friendly, efficient service at the highest quality.

Aana J.

Inner West, NSW

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"We only use Australian products"



For any inquiries, questions or commendations, please call: 0401 505 347 or fill out the following form

Head Office

Antonios Kourachanis

Lane Cove, New South Wales 2066

Tel: 0401 505 347

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